[nongnu] elpa/racket-mode updated (a3bcfd2e25 -> 937ae8e207)

[ELPA Syncer]

elpasync pushed a change to branch elpa/racket-mode.

      from  a3bcfd2e25 racket-hash-lang: Change the non-sexp lang syntax-table; 
closes #741
       new  37f70556fd racket-describe completing-read initial/default
       new  937ae8e207 Improve racket-add-require-for-identifier


Summary of changes:
 doc/racket-mode.texi | 29 ++++++-----------------------
 racket-describe.el   |  4 ++--
 racket-edit.el       | 32 ++++++++++++--------------------
 3 files changed, 20 insertions(+), 45 deletions(-)